CA430889A - Appareil empechant le refoulement - Google Patents

Appareil empechant le refoulement

Info

Publication number
CA430889A
CA430889A CA430889A CA430889DA CA430889A CA 430889 A CA430889 A CA 430889A CA 430889 A CA430889 A CA 430889A CA 430889D A CA430889D A CA 430889DA CA 430889 A CA430889 A CA 430889A
Authority
CA
Canada
Prior art keywords
prevention apparatus
flow prevention
flow
prevention
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA430889A
Other languages
English (en)
Inventor
Leroy Snyder Leonard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA430889A publication Critical patent/CA430889A/fr
Expired legal-status Critical Current

Links

CA430889A Appareil empechant le refoulement Expired CA430889A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA430889T

Publications (1)

Publication Number Publication Date
CA430889A true CA430889A (fr) 1945-10-30

Family

ID=35545919

Family Applications (1)

Application Number Title Priority Date Filing Date
CA430889A Expired CA430889A (fr) Appareil empechant le refoulement

Country Status (1)

Country Link
CA (1) CA430889A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116585564A (zh) * 2023-07-17 2023-08-15 四川天府南格尔生物医学有限公司 一种一次性使用输血器及其使用方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116585564A (zh) * 2023-07-17 2023-08-15 四川天府南格尔生物医学有限公司 一种一次性使用输血器及其使用方法
CN116585564B (zh) * 2023-07-17 2023-09-19 四川天府南格尔生物医学有限公司 一种一次性使用输血器及其使用方法

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